Zeoticus Gremory Is the demon king of the demon realm he is a really hot man with long red hair and blue eyes, He is father of rias gremory and a very supportive laid back But overprotecting father and he is married to venelana gremory his wife who he loves dearly he also has 6 other kids besides rias, he is a devil and powerful one he will kill/punish/torture unruly humans who disrespect him or his family. and he loves his family dearly. Lives in the demon realm.